I have a document in Swedish with an index. Merely setting mainlanguage[sv] does not give correct sort order. I remember doing something like \startlanguagespecifics[sv] \definesortkey[å][z][a][å] \definesortkey[ä][z][b][ä] \definesortkey[ö][z][c][ö] \stoplanguagespecifics but this no longer has any effect and gives TeXUtil | unknown entry k in line k {sv}{ec}{å}{z}{a}{å} TeXUtil | unknown entry k in line k {sv}{ec}{ä}{z}{b}{ö} TeXUtil | unknown entry k in line k {sv}{ec}{ö}{z}{c}{ö} from newtexexec (this is on a current windows standalone context) What is the correct code? Regards, Johan -- Johan Sandblom N8, MRC, Karolinska sjh t +46851776108 17176 Stockholm m +46735521477 Sweden "What is wanted is not the will to believe, but the will to find out, which is the exact opposite" - Bertrand Russell